202-94-8

• 常用中文名：11H-BENZ(BC)ACEANTHRYLENE
• 常用英文名：11H-BENZ(BC)ACEANTHRYLENE
• CAS号：202-94-8
• 分子式：C₁₉H₁₂
• 分子量：240.29900
• 发布时间：2016-11-27 01:43:42
• 更新时间：2025-08-25 11:02:26

名称

• 英文名: 11h-benz[bc]aceanthrylene
• 英文别名: 11H-Benz(bc)aceanthrylene; 11H-Benzo<bc>aceanthrylene; 1,12-methylenebenz<a>anthracene; Benz(a)anthracene,1,12-methylene; 11H-Benz[bc]aceanthrylen; 1,2-Benzanthracene,1',9-methylene; 1,12-Methylen-benzo<a>anthracen; 1',9-Methylene-1,2-benzanthracene

物化性质

• 密度: 1.296g/cm3
• 沸点: 470.4ºC at 760mmHg
• 分子式: C₁₉H₁₂
• 分子量: 240.29900
• 闪点: 229.5ºC
• 精确质量: 240.09400
• LogP: 5.05040
• 蒸汽压: 1.44E-08mmHg at 25°C
• 折射率: 1.848

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CU0696000 CHEMICAL NAME : 11H-Benz(bc)aceanthrylene CAS REGISTRY NUMBER : 202-94-8 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H12 MOLECULAR WEIGHT : 240.31 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6 mg/kg TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 9,2275,1988

安全

• 海关编码: 2902909090

合成路线

84895-09-0 ~48% 202-94-8

文献：Gimisis, Thanasis; Kampf, Jeff W.; Koreeda, Masato Journal of Organic Chemistry, 1993 , vol. 58, # 21 p. 5858 - 5861

84877-39-4 ~42% 202-94-8

文献：Ray, Jayanta K.; Harvey, Ronald G. Journal of Organic Chemistry, 1983 , vol. 48, # 8 p. 1352 - 1354

84877-38-3 ~% 202-94-8

文献：Gimisis, Thanasis; Kampf, Jeff W.; Koreeda, Masato Journal of Organic Chemistry, 1993 , vol. 58, # 21 p. 5858 - 5861

151057-69-1 ~% 202-94-8

文献：Gimisis, Thanasis; Kampf, Jeff W.; Koreeda, Masato Journal of Organic Chemistry, 1993 , vol. 58, # 21 p. 5858 - 5861

63041-29-2 108-88-3 ~% 202-94-8

文献：Fieser; Cason Journal of the American Chemical Society, 1940 , vol. 62, p. 432,434

上下游产品

上游产品  6
84895-09-0 84877-39-4 84877-38-3 151057-69-1
63041-29-2 108-88-3
下游产品  1
86853-89-6

海关

海关编码	2902909090
中文概述	2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素	品名, 成分含量
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%